40mm Corner Turning Head For R390 11 Indexable Inserts With Internal Coolant, 16mm Shank - Teknik Makina

Take advantage of a compact, coolant-fed design and precise compatibility with R390 11 indexable inserts to improve cycle consistency and tool life; order the component through Metav Werkzeuge or contact our advisors for application support.

Corner tool head for R390 11 indexable inserts — 40 mm, internal coolant (Teknik Makina)

The corner tool head for R390 11 indexable inserts delivers a compact, coolant-assisted solution for precision turning and facing operations in industrial workshops.

• 40 mm diameter for compact installations
• Integrated internal coolant for effective cooling
• Compatible with R390 11 Sandvik indexable inserts
• Secure Torx fastening for repeatable clamping

Consistent cooling and longer tool life for uninterrupted production

The compact head is engineered around a 40 mm envelope and internal coolant, providing targeted lubrication directly at the cutting zone. This combination reduces tool temperature, diminishes built-up edge and improves chip control — concrete benefits for cycle stability and tool life in repetitive turning tasks. Compatibility with R390 11 indexable inserts means established insert geometries and grades can be used, allowing predictable cutting data and easier inventory management. The result is fewer unscheduled stoppages and a more consistent output quality across batches.

Fast insert changes and reliable clamping for reduced downtime

A deliberate design focus on serviceability means insert changes remain quick and repeatable. The head uses a Torx T8 drive and M2.5x7 Torx screw for secure retention, ensuring a consistent clamping interface and minimal setup variation between tool changes. With five cutting edges and a 90° cutting orientation, the component supports robust engagement and straightforward indexing strategies. For workshops that measure productivity in minutes saved per changeover, this combination reduces operator time and increases effective machining uptime.

Built for workshop supply chains that require traceability and fit

At just 0.225 kg and an overall length of 40 mm, the tool head is light and compact without compromising rigidity. Manufactured by Teknik Makina and matched for Sandvik insert systems, it suits environments where standardisation and interchangeability are priorities. The compact mass lowers centrifugal loads at higher spindle speeds, while the standardised insert fit keeps stocking and procurement simple. If the application is precision external turning, profiling or face finishing, the head offers a dependable, repeatable option that integrates into established tooling systems.

For specification checks or a tailored recommendation for Teknik Makina turning heads, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to request a technical datasheet and delivery options.

Technical data

• SKU: T577-1TM
• Manufacturer: Teknik Makina
• eClass: 21181015

Facts

• Diameter: 40 mm
• Overall length: 40 mm
• Weight: 0.225 kg
• Number of cutting edges: 5
• Cutting angle: 90°
• Torx key: T8
• Torx screw: M2.5x7
• Internal coolant: yes

Special features

• Compatible with R390 11 indexable inserts
• Matched for Sandvik insert geometry
• Compact, rigid design for shop-floor use
• Designed for precision turning and facing

FAQ

Which insert types fit this tool head?
The head is designed to accept R390 11 indexable inserts and is specified for Sandvik-compatible insert geometries.

Is internal coolant available on the tool head?
Yes, the component features internal coolant to deliver cutting fluid directly to the cutting edge for improved cooling and chip control.

What is the fastening method for the insert?
Insert retention uses a Torx T8 drive with an M2.5x7 Torx screw for secure and repeatable clamping.

Can the head be used for profiling and external turning?
The head’s 90° cutting orientation and compact design make it suitable for both external turning and face profiling tasks where standard R390 11 inserts are applicable.

Who supplies the tool head and where can it be ordered?
The head is produced by Teknik Makina (SKU T577-1TM) and can be procured via Metav Werkzeuge for immediate consultation and supply.

Manufacturer / Responsible: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com